| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.86 | 3.415% | $124.9874 | $124.99 | $125.00 | $125.00 |
| Purchase #2 | $217.34 | 11.241% | $241.7712 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $27.98 | 3.148% | $28.8608 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $21.55 | 4.754% | $22.5745 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $163.87 | 5.320% | $172.5879 | $172.59 | $172.60 | $172.60 |
| Purchase #6 | $66.67 | 10.194% | $73.4663 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $145.52 | 12.296% | $163.4131 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $763.79 | $827.6612 | $827.66 | $827.60 | $827.80 | |